title: [Study on association of polymorphism of MGP(T-138C) gene and blood lead level in children].
mesh_terms: D000393:Air Pollutants / Q000097:blood*; D000483:Alleles; D002135:Calcium-Binding Proteins / Q000235:genetics*; D002648:Child; D016326:Extracellular Matrix Proteins; D005838:Genotype; D006801:Humans; D007854:Lead / Q000097:blood*; D007855:Lead Poisoning / Q000097:blood / Q000235:genetics; D016133:Polymerase Chain Reaction; D012150:Polymorphism, Restriction Fragment Length; D000097568:Matrix Gla Protein
chemical_list: D000393:Air Pollutants; D002135:Calcium-Binding Proteins; D016326:Extracellular Matrix Proteins; D007854:Lead; D000097568:Matrix Gla Protein